Well that’s terrible about the bad odds but that’s one beautiful pastel leopard you got. 0/7 is pretty bad, how sure are you that your het is 100%? I would be second guessing but of course it is possible you just got really unlucky. I hope you hit better odds with your other clutches.
I would have had the same thought if I had got her from any other breeder. She's from a Pastel Leopard Clown pairing from Justin Kobylka. At the moment, I'm sticking to REALLY bad luck.